03:01:40 Create new PHPExcel object<br />03:01:40 Set document properties<br />03:01:40 Add data<br />03:01:40 Set data validation<br />03:01:40 Write to Excel2007 format<br />03:01:40 File written to 15datavalidation.xlsx<br />Call time to write Workbook was 0.0064 seconds<br />03:01:40 Current memory usage: 1 MB<br />03:01:40 Peak memory usage: 1 MB<br />03:01:40 Done writing file<br />File has been created in /home/bjgrgao/www/cuaderno/PHPExcel_1/Examples<br />